The morning after pill is a type of emergency contraception designed to prevent pregnancies after unprotected sex, either because your regular contraception failed (a split condom, for example) or you didn’t use anything.

There are two main brands of morning after pill in the UK – ellaOne and Levonelle. They work in a similar way, but may be taken differently. To be effective, ellaOne must be taken within 120 hours (five days) of unprotected sex and Levonelle within 72 hours (three days).

Although all of our content is written and reviewed by healthcare professionals, it should not be substituted for or used as medical advice. If you have any questions about your health, please speak to your doctor.

Authored Jan 10, 2022 by Joseph Issac, MPharm
Reviewed Jan 10, 2022 by Prabjeet Saundh, MPharm
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